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| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-08-24 19:32:50 +0300 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-09-07 23:24:40 +0300 |
| commit | a7fbed988f31d3bf92415226fdf2ffd54606ad93 (patch) | |
| tree | 21d117687a201eac03682601271d6abb683cc53b /arch/mips/Kconfig | |
| parent | 256ec489f1c7726f0db9ffee88ba7cdc317806cd (diff) | |
| download | linux-a7fbed988f31d3bf92415226fdf2ffd54606ad93.tar.xz | |
MIPS: Convert MIPS34K_MISSED_ITLB_WAR into a config option
Use a new config option to enable MIPS 34K ITLB workaround and remove
define from different war.h files.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 87ef000d1aec..632fe8fe68c4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2683,6 +2683,10 @@ config WAR_ICACHE_REFILLS config WAR_R10000_LLSC bool +# 34K core erratum: "Problems Executing the TLBR Instruction" +config WAR_MIPS34K_MISSED_ITLB + bool + # # - Highmem only makes sense for the 32-bit kernel. # - The current highmem code will only work properly on physically indexed |